FVXX20 KNES 051342
VOLCANIC ASH ADVISORY
ISSUED: 20070105/1341Z   VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
LOCATION: N1642 W06210   AREA: W_INDIES

SUMMIT ELEVATION: 3002 FT (915 M)

ADVISORY NUMBER: 2007/021

INFORMATION SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: CONTINUOUS GASES AND ASH
EMISSIONS

OBS ASH DATE/TIME: 05/1315Z

OBS ASH CLOUD: SFC/FL080 15NM WIDE LINE BETWEEN
N1643 W06211 - N1633 W06328. ASH IS MOVING W
20-25 KNOTS. SFC/FL080 N1639 W06328 - N1625
W06326 - N1556 W06343 - N1526 W06433 - N1610
W06440 - N1639 W06328 MOVING W 20-25 KNOTS. 

FCST ASH CLOUD +6H: 05/1930Z SFC/FL080 20NM WIDE
LINE BETWEEN N1652 W06353 - N1642 W06211.
SFC/FL080 20NM WIDE LINE BETWEEN N1655 W06348 -
N1614 W06458. 

FCST ASH CLOUD +12H: 06/0130Z SFC/FL080 20NM WIDE
LINE BETWEEN N1652 W06511 - N1641 W06211. 

FCST ASH CLOUD +18H: 06/0730Z SFC/FL080 20NM WIDE
LINE BETWEEN N1642 W06210 - N1619 W06510. 

REMARKS: SATELLITE IMAGERY SHOWED AN ASH PLUME
EXTENDING ABOUT 150 NMI WEST SOUTHWEST OF THE
SUMMIT.  A PUFF OF THICK ASH PLUME WAS OBSERVED
JUST AT SUNRISE.  THE THICK ASH PLUME EXTENDED
ABOUT 90 NMI WEST OF THE SUMMIT. ...ZHONG

NEXT ADVISORY: WILL BE ISSUED BY 20070105/1945Z

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